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Flame arrester thickness

2012-05-14View Original

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I was wondering if anyone here knows how to determine the thickness of a flame arrester shell. The flame arrester shell I’m designing is made of carbon steel, with a maximum inner diameter of 400 mm and a design pressure of 1.6 MPa. What should be the appropriate thickness for this shell? Using formulas, I calculated a thickness of only 0.6 mm, but this seems incorrect. I would appreciate any advice from those with experience in this area.
Reply #22012-05-14
For purchased components, it is recommended that the poster check the relevant standards of the manufacturing companies
Reply #32012-08-03
It must be wrong; I don’t know how you came up with that figure. According to your parameters, it should be around 10mm.
Reply #42012-12-01
There are relevant calculation formulas for the shell; I calculated it to be 11.3 units of thickness. Could it be that there is an issue with the value of stress you used?

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